A particle which is experiencing a force, given by=312 undergoes a displacement of =4. If the particle had a kinetic energy of 3 J at the beginning of the displacement, what is its kinetic energy at the end of the displacement? |
|||
(a) |
15 J |
(b) |
10 J |
(c) |
12 J |
(d) |
9 J |
A particle which is experiencing a force, given by=312 undergoes a displacement of =4. If the particle had a kinetic energy of 3 J at the beginning of the displacement, what is its kinetic energy at the end of the displacement? |
|||
(a) |
15 J |
(b) |
10 J |
(c) |
12 J |
(d) |
9 J |